K9 Flat Convex Lens 45-100 Diameter Mm Uncoated Optical Element Experimental Convergence Lens Fine Receding Glass

K9 Flat Convex Lens 3-10 Diameter Mm Uncoated Optical Element Test Equipment Lens Precision Tempering Glass

GL11-K9 Flat Convex Lens 25 Mm Uncoated Optical Components Experimental Equipment Convergence Lens Precision Retreat Glass

K9 High Precision Flat Window Uncoated Optical Element Experimental Equipment Research Convergence Lens Fine Annealing Glass

K9 Double Convex Lens 2-100 Mm Uncoated Optical Components Experimental Equipment Convergence Lens Precision Retreat Glass

K9 Standard Precision Plane Window Uncoated Optical Element Experimental Equipment Convergence Lens Fine Annealed Glass

K9 Flat Concave Lens Diameter 25-50mm Uncoated Optical Element Experimental Equipment Research Teaching K9 Optical Glass

K9 Flat Convex Cylindrical Lens Size 5 * 5-20 * 20MM Uncoated Optical Element Experimental Equipment Research K9 Optical Glass

K9 Plano Convex Cylindrical Lens Diameter 25 Mm - Size 60 *30MM NIR Film AR@650 ~K9 Glass for 1050nm Optical Element Experiment

K9 Flat Concave Spherical Mirror Silver Film + Protection Diameter 12.5-25 Mm Optical Element Experimental K9 Optical Glass

K9 High Precision Mirror Uncoated Diameter 5-50mm Optical Element Experimental Equipment Research Teaching K9 Optical Glass

K9 Flat Concave Spherical Mirror D02 @ 400 ~ 800nm Diameter 12.5-25mm Optical Element Experimental Equipment K9 Optical Glass

K9 High Precision Mirror Uncoated Diameter 5-50mm Optical Element Experimental Equipment Research Teaching K9 Optical Glass

GL11-K9 Square Meters Convex Lens Diameter 3-20mm SWIR Coated Ar @ 1000 ~ 1650nm Optical Element Experimental

K9 Flat Concave Spherical Mirror UV Aluminum Film + Protection Diameter 50-75mm Optical Element Experimental K9 Optical Glass

K9 Plano-convex Lens with Diameter of 25-40mmNIR Coated AR@650~1050nm Optical Element Experimental Equipmen Converging Lens

HotGL11-K9 Square Meters Convex Lens Diameter 3-20mm SWIR Coated Ar @ 1000 ~ 1650nm Optical Element Experimental

K9 Planoconvex Cylindrical Lens Diameter 25mm- Size 60*30mmSWIR Film AR@1000~1650nm Optical Element Experimental Equip K9 Glass

K9 Standard Precision Mirror Uncoated Diameter 5-50mm Optical Element Experimental Equipment Research Teaching K9 Optical Glass

K9 High Precision Mirror Gold Film + Protection Diameter 5-50 Mm Optical Element Experimental K9 Optical Glass

K9 Flat Convex Lens Diameter 25.4mm Uncoated Focal Length 25.4/50.8/100/300/500mm

4Pcs H-K9L 10mm Diameter Visible Light H-K1 Optical Lens Uncoated Focusing Professional Experimental Element Convex Lenses

K9 Plano Convex Lens Diameter 8mm Focal Length F = 9.7mm AR@400-700nm Focusing Imaging Precision Optical Element

K9 Plane Convex Lens Focusing Imaging Diameter 12.7mm Focal Length F = 15mm Precision Optical Element

K9 Flat Convex Uncoated Diameter 3/4/5/6.3/10/12/15/16/20mm Use Wavelength Range 350-2000nm Scientific Research K9 Optical Glass

K9 Plano-Convex Lens 25mm Diameter Uncoated One Inch BK7 Spherical Convex Lens Optical Experiment Focusing Lens

K9 Flat Convex Lens Diameter 12.7mm Uncoated Hengyang Optical Scientific Research Experiment BK7 Material Optical Focusing Lens

K9 Plane Convex Lens Diameter 12.7mm Focal Length F = 210mm Precision Optical Element

K9 Flat Convex Lens Diameter 25.4mm Uncoated Wavelength 350 NM-2 Μm Optical Focusing Beam Expanding Collimator

K9 Plano-convex Lens Diameter 12.7mm F=40mm Optical Lens/optical Element/precision Optical Lens

K9 Plano-convex Lens Diameter 50.8mm/optical Lens/BK7 Lens/high Precision Optical Experimental Lens